package jdbc;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;

public class JDBCDemo8 {
    public static void main(String[] args) {
        UserInfo userInfo = InputUtil.getInputObject(new UserInfo(), "注册用户", "注册");

        try (
                Connection connection = DBUtil.getConnection()
        ) {
            String sql = "insert into userinfo (username, password, nickname, age) " +
                    "values (?,?,?,?)";
            PreparedStatement ps = connection.prepareStatement(sql);

            ps.setString(1, userInfo.getUsername());
            ps.setString(2, userInfo.getPassword());
            ps.setString(3, userInfo.getNickname());
            ps.setInt(4, userInfo.getAge());

            int num = ps.executeUpdate();
            if (num > 0) {
                System.out.println("注册成功!");
            } else {
                System.out.println("注册失败!");
            }


        } catch (SQLException e) {
            e.printStackTrace();
        }



    }
}
